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References
1.
Grant
MJ
Booth
A
(2009 ) A typology of reviews: An analysis of 14 review types and associated methodologies . Health Information and Libraries Journal 26 (2 ): 91 –108 . Available at: http://onlinelibrary.wiley.com/doi/10.1111/j.1471-1842.2009.00848.x/full (accessed 19 December 2016) .
2.
Moher
D
Liberati
A
Tetzlaff
J
(2009 ) Preferred reporting items for systematic reviews and meta-analyses: The PRISMA statement . BMJ 338 : b2535 . Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2714657/ (accessed 19 December 2016) .
3.NICE (2016) Evidence search . Available at: https://www.evidence.nhs.uk (accessed 19 December 2016) .
4.
Tricco
AC
Tetzlaff
J
Moher
D
(2011 ) The art and science of knowledge synthesis . Journal of Clinical Epidemiology 64 (1 ): 11 –20 .
5.Walters Kluwer (2016) Up to date . Available at: http://www.uptodate.com (accessed 19 December 2016) .